Hotel Booking Lite <= 6.2.2 - Insecure Direct Object Reference to Authenticated (Subscriber+) Customer Data Modification

4.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2026-15238
CVSS 4.3 (Medium)
Publicly Published August 6, 2026
Last Updated August 21, 2026
Researcher Haitam Lazaar

Description

The Hotel Booking Lite plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 6.2.2. This is due to missing ownership verification on the customer_id parameter, allowing the customer record to be fetched directly from POST data without confirming it belongs to the authenticated user. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify another user's customer profile data by supplying an arbitrary customer_id in the update_customer form submission.

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Vulnerability Details for MotoPress Hotel Booking

Software Type Plugin
Software Slug motopress-hotel-booking-lite (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.2.3, or a newer patched version
Affected Version
  • <= 6.2.2
Patched Version
  • 6.2.3

Recent vulnerabilities in MotoPress Hotel Booking

# Title CVE ID CVSS Researchers Date
1 MotoPress Hotel Booking <= 6.2.4 - Unauthenticated Stored Cross-Site Scripting via Stripe Webhook Event Object 'id' CVE-2026-90650 7.2 h0xilo September 15, 2026
2 MotoPress Hotel Booking < 6.0.4 - Authenticated (Subscriber+) Information Exposure CVE-2026-15235 4.3 Sanjorn Keeratirungsan August 3, 2026
3 MotoPress Hotel Booking <= 6.0.3 - Authenticated (Subscriber+) Information Exposure CVE-2026-57347 4.3 Sakimi July 1, 2026
4 MotoPress Hotel Booking <= 6.0.1 - Missing Authorization to Unauthenticated Arbitrary Booking Notes Modification via mphb_update_booking_notes AJAX Action CVE-2026-8684 5.3 MD. TAREQ AHAMED JONY (itztrq) May 21, 2026
5 Hotel Booking Lite <= 5.2.3 - Authenticated (Hotel Worker+) Remote Code Execution CVE-2025-66078 5.3 benzdeus November 25, 2025
6 Hotel Booking Lite <= 4.11.1 - Unauthenticated PHP Object Injection CVE-2024-4413 9.8 Trinh Vu (Sonicrrrr) May 10, 2024
7 Hotel Booking Lite <= 4.8.4 - Insufficient Path Validation to Unauthenticated Arbitrary File Deletion and Download CVE-2023-5991 9.8 Krzysztof Zając December 1, 2023
8 Hotel Booking Lite <= 4.6.0 - Cross-Site Request Forgery to Settings Update CVE-2023-28498 4.3 yuyudhn March 16, 2023

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